音标：[dəʊsɪmɪ'trɪʃən] ；

n. 剂量学；放射量测定 (dosimetry的变形)

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UNIT 8 Text A PRE-READING TASK Exercise 1 Before reading the passage, try to answer the questions. 1. How many years do you think it takes to double the world population now? 2. What might be the poss

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By Paula Wolfson New York 20 September 2006 President Bush (R) meets with Palestinian President Mahmud Abbas in New York, Sept 20, 2006 President Bush has reaffirmed his support for Palestinian President Mahmoud Abbas, calling him a man of peace. Th

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(a.) Dear Mr. Jones: We thank you for your letter dated April 8 inquiring about our leather handbags. As requested, we take pleasure in offering you, subject to our final confirmation, 300 dozen deerskin handbags style No.MS190 at $124.00 per dozen C

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Delicacy was the key word. Not a whisper of disturbance could be allowed into the room containing the apparatus, so Cavendish took up a position in an adjoining room and made his observations with a telescope aimed through a peephole. The work was in

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发表于:2019-02-07 / 阅读(80) / 评论(0)

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发表于:2019-02-08 / 阅读(93) / 评论(0)

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发表于:2019-02-11 / 阅读(50) / 评论(0)

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发表于:2019-02-13 / 阅读(74) / 评论(0)

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Reduce price and conclude a deal 降价达成协议 Mr. Smith, I'm wondering whether you have found a way of considering my offer? 史密斯先生 ,我想知道你方对我方的报价考虑好了吗？ I certainly have the will but I wonder if I've

发表于:2019-02-15 / 阅读(59) / 评论(0)

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